static void Main(string[] args)
{
string primaryIP = ConfigurationManager.AppSettings.Get("primaryServerIP");
string secondaryIP = ConfigurationManager.AppSettings.Get("secondaryServerIP");
string postgresPort = ConfigurationManager.AppSettings.Get("postgresServerPort");
string postgresUser = ConfigurationManager.AppSettings.Get("postgresUsername");
string postgresPassword = ConfigurationManager.AppSettings.Get("postgresPassword");
string user = ConfigurationManager.AppSettings.Get("remoteServerUsername");
string pwd = ConfigurationManager.AppSettings.Get("remoteServerPassword");
string saltoProcessV321 = "SaltoProcessV3.2.1";
ServiceController saltoProcessService = new ServiceController(saltoProcessV321);
string postgresServiceName = "postgresql-x64-10";
ServiceController postgresService = new ServiceController(postgresServiceName);
string saltoServiceName = "ProAccessSpaceService";
ServiceController saltoService = new ServiceController(saltoServiceName);
Log log = new Log();
Server server = new Server();
Service service = new Service();
Postgres postgres = new Postgres();
SQLExpress sql = new SQLExpress();
IsPrimaryServerPromoted primary = new IsPrimaryServerPromoted();
Promote promote = new Promote();
if (server.CheckServerConnection(primaryIP))
{
promote.PHPConfig(secondaryIP, primaryIP);
if (GetUpTime() < TimeSpan.FromMinutes(8))
{
try
{
service.StopService(saltoProcessService);
service.StopService(saltoService);
service.StopService(postgresService);
postgres.PostgresReplica(primaryIP, postgresPort, postgresUser, postgresPassword);
service.StartService(postgresService);
} catch (Exception ex)
{
log.WriteToFile(ex.Message);
}
return;
}
if (primary.TriggerExist())
{
service.StopService(postgresService);
postgres.PostgresReplica(primaryIP, postgresPort, postgresUser, postgresPassword);
service.StartService(postgresService);
return;
}
else if (primary.RecoveryConfExists())
{
using (var impersonation = new ImpersonateUser(user, primaryIP, pwd, LOGON32_LOGON_NEW_CREDENTIALS))
{
sql.Backup();
Thread.Sleep(5000);
return;
}
}
else
{
log.WriteToFile("Secondary Server is already Promoted");
}
return;
}
else
{
promote.Secondary();
promote.PHPConfig(primaryIP, secondaryIP);
return;
}
}
